docker/common: Add rsync packages.

Signed-off-by: Steve Jeong <[email protected]>

Author: Steve Jeong

docker/focal/packages

@@ -10,6 +10,7 @@ apt-get update && apt-get install -y --no-install-recommends \
   gcc \
   git \
   libssl-dev \
+  rsync \
   software-properties-common \
   ssh \
   sudo \

docker/jammy/packages

@@ -10,6 +10,7 @@ apt-get update && apt-get install -y --no-install-recommends \
   gcc \
   git \
   libssl-dev \
+  rsync \
   software-properties-common \
   ssh \
   sudo \

docker/latest/packages

@@ -10,6 +10,7 @@ apt-get update && apt-get install -y --no-install-recommends \
   gcc \
   git \
   libssl-dev \
+  rsync \
   software-properties-common \
   ssh \
   sudo \